Welcome to SciencetoyMaker

Welcome to SciencetoyMaker!

You have found the non-commercial site for people who like to roll up their sleeves and make science toys and projects. You won’t find slick web pages here–more like the digital equivalent of a messy workshop. If you poke around, though, you’ll find good stuff. Science toy maker is a resource for inspired teachers, parents, teenagers, kids, home schoolers, science fair participants and citizen scientists everywhere. >> Read More

Ultra Foam is only a few times more dense than air itself, so walkalong gliders made from it fly VERY slowly. More about Walkalong Gliders


Proceeds from the SciencetoyMaker glider  and helicopter stores go directly to the Physics Factory, a science education non-profit organization which funds the Free Science Workshop.

New Blog Posts

František in the Czech Republic

I received this picture and video from František, a young man in the Czech Republic. František cut his own foam, experimented with the Baby Bug and Thompson Jagwing gliders; and he created this elegant, charming biplane from 2 Jagwings. His glider also has a tail, and his video shows very well the challenge. If the updraft of air hits the glider more in the back or the front, then the glider dives or stalls. I have asked František to experiment with holding the board at a less steep angle and see if it is any easier to fly. David Aronstein has created many walkalong glider designs with tails, and in his interview did a great job of explaining the challenges and how to mitigate them. Thomas Buchwald , Mike Thompson and Heinrich Eder have all created cool walkalong glider designs with tails.